CVE-2007-1453

Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro in the filtering extension (ext/filter) in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by calling filter_var with certain modes such as FILTER_VALIDATE_INT, which causes filter to write a null byte in whitespace that precedes the buffer.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.php-security.org/MOPB/MOPB-19-2007.html
http://www.php.net/releases/5_2_1.php
http://www.securityfocus.com/bid/22922	Exploit
http://www.debian.org/security/2007/dsa-1283
http://secunia.com/advisories/25062
http://www.novell.com/linux/security/advisories/2007_32_php.html
http://secunia.com/advisories/25056

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Configurations

Configuration 1 (hide)

cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*

Information

Published : 2007-03-14 11:19

Updated : 2008-09-05 14:20

NVD link : CVE-2007-1453

Mitre link : CVE-2007-1453

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

php

php

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